//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System.Collections.Generic;
using System.Xml.XPath;
using DotNetNuke.Common.Utilities;
using DotNetNuke.Security;
using DotNetNuke.Services.Installer.Log;
using DotNetNuke.Services.Installer.Packages;
namespace DotNetNuke.Services.Installer.Installers
{
	public abstract class ComponentInstallerBase
	{
		private bool _Completed = Null.NullBoolean;
		private PackageInfo _PackageInfo;
		private SecurityAccessLevel _SecurityAccessLevel = SecurityAccessLevel.Host;
		private string _Type;
		private System.Version _Version;
		public virtual string AllowableFiles {
			get { return Null.NullString; }
		}
		public bool Completed {
			get { return _Completed; }
			set { _Completed = value; }
		}
		public InstallMode InstallMode {
			get { return Package.InstallMode; }
		}
		public Logger Log {
			get { return Package.Log; }
		}
		public PackageInfo Package {
			get { return _PackageInfo; }
			set { _PackageInfo = value; }
		}
		public Dictionary<string, InstallFile> PackageFiles {
			get { return Package.Files; }
		}
		public string PhysicalSitePath {
			get { return Package.InstallerInfo.PhysicalSitePath; }
		}
		public virtual bool SupportsManifestOnlyInstall {
			get { return true; }
		}
		public string Type {
			get { return _Type; }
			set { _Type = value; }
		}
		public System.Version Version {
			get { return _Version; }
			set { _Version = value; }
		}
		public abstract void Commit();
		public abstract void Install();
		public abstract void ReadManifest(XPathNavigator manifestNav);
		public abstract void Rollback();
		public abstract void UnInstall();
	}
}
